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» Multi-valued Images and Their Separation
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ICASSP
2011
IEEE
13 years 2 months ago
A fast transform for acoustic imaging with separable arrays
Acoustic imaging is a computationally intensive and ill-conditioned inverse problem, which involves estimating high resolution source distributions with large microphone arrays. I...
Flavio P. Ribeiro, Vitor H. Nascimento
ICIP
2004
IEEE
15 years 14 days ago
Separating useful from useless image variation for face recognition
For a general purpose face recognition system one of the largest challenge is to separate useful identity related from useless variations in the image data due to nuisance variabl...
Peter Kalocsai
IJON
2008
158views more  IJON 2008»
13 years 11 months ago
Blind separation of convolutive image mixtures
Convolutive mixtures of images are common in photography of semi-reflections. They also occur in microscopy and tomography. Their formation process involves focusing on an object ...
Sarit Shwartz, Yoav Y. Schechner, Michael Zibulevs...
TIP
2008
128views more  TIP 2008»
13 years 10 months ago
Blind Separation of Superimposed Shifted Images Using Parameterized Joint Diagonalization
We consider the blind separation of source images from linear mixtures thereof, involving different relative spatial shifts of the sources in each mixture. Such mixtures can be cau...
E. Be'ery, Arie Yeredor
DCC
2004
IEEE
14 years 10 months ago
A Foreground/Background Separation Algorithm for Image Compression
Patrice Y. Simard, Henrique S. Malvar, James Rinke...